Empowering Data-Driven Stroke Treatment

About us

About the NeuroVascular Research Foundation

The NeuroVascular Research Foundation (NVRF), a 501 (c) (3) non-profit organization, was established in 2001 for the sole purpose of hosting on-line databases (registries) to acquire outcomes data and facilitate the exchange of scientific and educational information obtained from such research.  With the inception of the INterventional Stroke Therapy Outcomes Registry (INSTOR), the first endovascular stroke therapy registry in the world, NVRF set its sights on improving emergency stroke care by enabling participating institutions to obtain performance reports that could assist with process improvement.   INTRASTOR, (the INTRcranial Angioplasty and/or STenting Outcomes Registry) was also created and hosted by the foundation to evaluate intracranial angioplasty and/or stenting for the prevention of stroke, but is no longer active.

The Board of Directors for NVRF includes:

About INSTOR

The INterventional Stroke Therapy Outcomes Registry (INSTOR) is designed from the ground up as a complete solution for process improvement and quality assurance for all aspects of emergency stroke treatment.  Now in its third iteration, INSTOR was originally created as a dose ranging and efficacy study of the intra-arterial use of alteplase vs. reteplase for treatment of stroke. Primary and Comprehensive Stroke Centers use INSTOR to track emergency processes of care and subsequent clinical outcomes for Intravenous [IV] tPA and/or Endovascular Treatment of stroke (EVT).  “The History of INSTOR,” published in 2013, provides a comprehensive overview of the registry’s evolution and importance to the current practice of stroke.  Please refer to the FAQ for further detail.

Providing consultation for INSTOR is a Steering Committee whose members represent multi-disciplinary expertise in stroke treatment:

Mark Alberts, M.D., UT Southwestern, Dallas, TX Vascular Neurology
Firas Al-Ali, M.D., Akron General Hospital, Akron, OH Interventional Neuroradiology
Wendy Barrilleaux, P.T., D.P.T, NCS, Stroke Program Coordinator, St. Dominic Hospital, Jackson, MS Stroke Coordinator
Jeffrey Carpenter, M.D., West Virginia University Hospital, Morgantown, W. VA Interventional Neuroradiology
Andrew Ku, M.D., Allegheny General Hospital, Pittsburgh, PA Interventional Neuroradiology
Vance Edmond McCollum, M.D., Mercy Medical Center, Oklahoma City, OK Interventional Radiology
Roberta (Robin) Novakovich, M.D., UT Southwestern, Dallas, TX Interventional Neurology
Ansaar T. Rai, M.D., West Virginia University Hospital, Morgantown, WV Interventional Neuroradiology
Derek Riebau, M.D., Vanderbilt University Medical Center, Nashville, TN Vascular Neurology
Marilyn M. Rymer, M.D., University of Kansas, Kansas City, MO Vascular Neurology
David Sacks, M.D., Reading Hospital and Medical Center, Reading, PA Interventional Radiology
M.J. “Bernie” Stallmeyer, M.D., Ph.D., Reading Hospital and Medical Center, Reading, PA Interventional Neuroradiology
Max Wintermark, M.D., M.A.S., University of Virginia Health System, Charlottesville, VA Neuroradiology
Joan Wojak, M.D., FAHA, Our Lady of Lourdes Medical Center, Lafayette, LA Interventional Neuroradiology